New Hartford, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, New Hartford, Iowa had a total population of 675, the 400th largest city in Iowa, with a median household income of $84,375, which is 12% higher than the state average. The poverty rate is 14.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 1.4x.
New Hartford Quick Facts
How New Hartford Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 763 | 675 | -11.5% |
| Median household income | $67,054 | $84,375 | +25.8% |
| Median home value | $112,100 | $114,700 | +2.3% |
How New Hartford Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 31 | National average: 61
Education
Educational Attainment (Adults 25+)
New Hartford Rankings in Iowa
Explore Iowa Rankings
Other Cities in Butler County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Parkersburg | 1,766 | $75,885 | 4.9% | $196,700 |
| Shell Rock | 1,625 | $78,657 | 5.0% | $163,100 |
| Clarksville | 1,237 | $62,917 | 9.1% | $125,900 |
| Aplington | 1,111 | $74,773 | 4.6% | $147,500 |
| Allison | 929 | $64,063 | 12.8% | $111,500 |
| Dumont | 783 | $58,214 | 9.1% | $74,800 |
| Bristow | 197 | $107,542 | 5.1% | $65,000 |
| Aredale | 48 | $27,500 | 31.3% | $63,100 |
Cities Similar to New Hartford
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Walker | 661 | $82,656 | $172,400 | 15.5% | 14.2% |
| Blairstown | 654 | $79,375 | $175,000 | 15.8% | 12.5% |
| Coalville | 649 | $78,000 | $197,500 | 20.4% | 14.0% |
| Clermont | 627 | $85,625 | $117,200 | 21.6% | 4.0% |
| Hopkinton | 676 | $71,563 | $127,400 | 9.3% | 10.8% |
A note before these figures: with a population of 675, New Hartford's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
New Hartford is a small community located in Iowa, within Butler County. The total population is 675. It ranks as the 400th most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in New Hartford is 38.2 years. This is 1% lower than the state median of 38.6 years. With 28.6% of the population under 18, New Hartford has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in New Hartford is $84,375. This is 12% higher than the state median of $75,059. It is also 5% higher than the national median of $80,734. The poverty rate stands at 14.1%. This is 27% higher than the state poverty rate of 11.1%. The unemployment rate is 3.0%. This is 16% lower than the state rate of 3.6%. The median home value is $114,700. Housing costs are 45% lower than the state median of $208,000. With a home-value-to-income ratio of just 1.4x, New Hartford is one of the most affordable housing markets in the area. 84.1% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 71.7%.
Race & Ethnicity
New Hartford has a predominantly White (non-Hispanic) population, comprising 96.2% of all residents. Asian residents account for 0.7%. The Asian population (0.7%) is well below the state average of 2.5%.
Education
17.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 46% lower than the state rate of 31.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.2%.
Data Sources & Methodology
All demographic data for New Hartford, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,017 Census-designated places in Iowa. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of New Hartford, Iowa?
New Hartford, Iowa has a population of 675 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in New Hartford, IA?
The median household income in New Hartford is $84,375, which is 5% higher than the national median of $80,734.
What is the poverty rate in New Hartford, IA?
The poverty rate in New Hartford is 14.1%. This means approximately 95 residents live below the federal poverty line.
What is the racial makeup of New Hartford, Iowa?
New Hartford's population is 96.2% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.7% Asian.
What is the median home value in New Hartford, IA?
The median home value in New Hartford is $114,700. The home-value-to-income ratio is 1.4x.
How educated is New Hartford, Iowa?
17.1% of adults (25+) in New Hartford hold a bachelor's degree or higher, and 5.8% hold a graduate or professional degree.